Medtronic Paradigm® 522 and 722

Technical data

Manufacturer Medtronic
18000 Devonshire Street
Northridge
CA 91325
USA
Web site http://www.medtronicdiabetes.com
Available since 2006
Length of sensor relation 3 days
Request for re-calibration every 6 hours for first one, 12 hours for all next
Device stops showing glucose values if not re-calibrated in time Yes
Measured glucose value range 2.2 - 22.2 mmol/l
or 40 - 400 mg/dl
Measured values displayed every 5 minutes
Graphs show values for last 3 and 24 hours
High and low glucose alerts Yes
High and low glucose alerts show High or low value
Low glucose alert values 2.2 – High glucose alert value minus 0.6 mmol/l in steps of 0.1 mmol/l
or 40 – High glucose alert value minus 10 mg/dl in steps of 1 mg/dl
High glucose alert values Low glucose alert value plus 0.6 - 22.2 mmol/l in steps of 0.1 mmol/l
or Low glucose alert value plus 10 - 400 mg/dl in steps of 1 mg/dl
Rise / fall alert No
Rise / fall rate values No
Predictive alerts No
Number of glucose values stored in transmitter in case of lost communication 0
Blood glucose range for calibration 2.2 - 22.2 mmol/l
or 40 - 400 mg/dl
Calibration based on Data collected after blood glucose value entry
Possibility to personalize the device (language, glucose units, food units, time) Yes
Initial period between sensor start and first calibration 2 hours
Possibility to start sensor relation without initial period Yes if sensor is inserted and connected to transmitter for more than 2 hours
Possibility to disconnect transmitter from sensor for temporary period Yes
Transmitter and receiver connect every 10 seconds
Pump size Paradigm 522
  length: 76 (71 at the battery cap) mm
  width: 51 mm
  height: 20 mm

Paradigm 722
  length: 94 (86 at the battery cap) mm
  width: 51 mm
  height: 20 mm
Pump weight (including battery) Paradigm 522
  100 g

Paradigm 722
  108 g
Pump display size length: 46 mm
height: 20 mm
Graph size length: 25 mm
height: 13 mm
Pump battery type Exchangeable, AAA
Pump battery to be exchanged 7 – 10 days
Pump ingress protection IPX7
Transmitter size (including sensor base) length: 42 mm
width: 36 mm
height: 9 mm
Transmitter battery type Rechargeable, built in
Transmitter to be recharged 7 days
Transmitter ingress protection IPX8
Degree of sensor insertion Sof sensor
  45o
Sensor electrode size Sof sensor
  length: 14 mm
  width: 0.8 mm
  height: 0.5 mm
Sensor material Gold / chrome on polyimide base
Sensor reagents Glucose oxidase in bovine serum albumin
Software for data download / evaluation stored on Local drive / internet
Downloaded data stored on Local drive / internet

System menu (items related to CGM functionality only)

Some of the system menu options may not available at any time depending on the pump status.
Level 1 Level 2 Level 3 Level 4 Level 5 Value to set Value range Value set in steps of Function
Bolus Bolus Wizard Setup Edit Settings BG Units mg/dL       sets glucose units
mmol/L      
Sensor Enter Meter BG       BG reading 2.2 - 22.2 mmol/l
or 40 – 400 mg/dl
0.1 mmol/l
or 1 mg/dl
inputs blood glucose value for calibration
Sensor Update Hist.             lists up to 28 last blood glucose entries for calibration
Sensor Alarm History sensor alerts           lists up to 36 last sensor alerts
Sensor Start New Sensor           initiates sensor relation, resets sensor age
Reconnect Old Sensor           initiates sensor relation, keeps sensor age unchanged
Find Lost Sensor           re-establishes lost communication between sensor and pump
Sensor Setup Edit Settings Sensor Off       switches sensor off and on (stops sensor relation)
On      
High Glucose Off       sets high glucose alerts
On glucose value Low glucose plus 0.6 - 22.2 mmol/l
or Low glucose plus 10 - 400 mg/dl
0.1 mmol/l
or 1 mg/dl
High Snooze   snooze time 5 min - 3 h 5 min sets time since the last high glucose alert for which high glucose alerts are suppressed
Low Glucose Off       sets low glucose alerts
On glucose value 2.2 - High glucose minus 0.6 mmol/l
or 40 - High glucose minus 10 mg/dl
0.1 mmol/l
or 1 mg/dl
Low Snooze   snooze time 5 - 60 min 5 min sets time since the last low glucose alert for which high glucose alerts are suppressed
Alarm Snooze   snooze time 5 - 60 min 5 min sets time between calibration reminders after sensor has been started or previous calibration has expired
Cal Reminder   reminder time 5 min - 4 h 5 min sets time for calibration reminder prior previous calibration expires
Transmtr ID   numeric code     sets transmitter ID
Review Settings           displays settings overview
Utilities Time/Date 12 hour setup     date/time     sets device time format, date and time
24 hour setup     date/time    
Language list of available languages           sets device language